I've found another release of this, here's the link if anyone wants to try it
ed2k:
The.Curious.Dr.Humpp.dvdrip.xvid.avi [344.35 Mb] [
Stats]
Only 344mb but I've previewed the begining and it's the same film, and the ending seems to be there as well.
Got 31% so far and there are a few full sources.